GB1384493A - Information retrieval apparatus - Google Patents
Information retrieval apparatusInfo
- Publication number
- GB1384493A GB1384493A GB631673A GB631673A GB1384493A GB 1384493 A GB1384493 A GB 1384493A GB 631673 A GB631673 A GB 631673A GB 631673 A GB631673 A GB 631673A GB 1384493 A GB1384493 A GB 1384493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- microphotograph
- camera
- light source
- drum
- pillars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Projection-Type Copiers In General (AREA)
- Studio Devices (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205509A FR2172567A5 ( ) | 1972-02-18 | 1972-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1384493A true GB1384493A (en) | 1975-02-19 |
Family
ID=9093727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB631673A Expired GB1384493A (en) | 1972-02-18 | 1973-02-08 | Information retrieval apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3868476A ( ) |
DE (1) | DE2307755A1 ( ) |
FR (1) | FR2172567A5 ( ) |
GB (1) | GB1384493A ( ) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134744A (en) * | 1983-01-15 | 1984-08-15 | Cambridge Instr Ltd | Movable energy probe microscope |
GB2150782A (en) * | 1983-12-02 | 1985-07-03 | Johnson William N H | Image displaying apparatus |
GB2169166A (en) * | 1984-12-28 | 1986-07-02 | Infoquest Corp | Roll film document image storage & retrieval apparatus |
US4604523A (en) * | 1983-01-15 | 1986-08-05 | Cambridge Instruments Limited | Scannable-beam microscopes and image stores therefor |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296885A1 (fr) * | 1975-01-06 | 1976-07-30 | Los Rios Pierre De | Lecteur ultra-rapide connectable a un ordinateur |
US4225217A (en) * | 1978-04-10 | 1980-09-30 | Computer Microfilm International Corporation | Film card with reference frame |
US4353642A (en) * | 1980-04-23 | 1982-10-12 | Hans Weigert | Microfilm retrieval system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2295000A (en) * | 1938-06-23 | 1942-09-08 | Eastman Kodak Co | Rapid selector-calculator |
US2296141A (en) * | 1940-05-01 | 1942-09-15 | Earl E Brown | Selective indicating and display device |
US3030441A (en) * | 1958-07-28 | 1962-04-17 | Otto R Nemeth | Method and apparatus for editing television tape |
US3050579A (en) * | 1958-09-03 | 1962-08-21 | Victor H Nash | Automatic files system |
US3098119A (en) * | 1959-01-12 | 1963-07-16 | Jerome H Lemelson | Information storage system |
US3539715A (en) * | 1964-02-26 | 1970-11-10 | Jerome H Lemelson | Information storage and reproduction system |
US3443866A (en) * | 1965-10-22 | 1969-05-13 | James W Lucas | Teaching machine |
US3401398A (en) * | 1966-07-14 | 1968-09-10 | Edo Corp | Electrical impulse recording and projection system |
JPS4936013B1 ( ) * | 1967-11-29 | 1974-09-27 | ||
US3609226A (en) * | 1969-04-11 | 1971-09-28 | Ibm | Data compactor |
US3728808A (en) * | 1970-08-24 | 1973-04-24 | Ind Electronic Eng Inc | Bar segment readout light shield |
-
1972
- 1972-02-18 FR FR7205509A patent/FR2172567A5/fr not_active Expired
-
1973
- 1973-02-07 US US330262A patent/US3868476A/en not_active Expired - Lifetime
- 1973-02-08 GB GB631673A patent/GB1384493A/en not_active Expired
- 1973-02-16 DE DE19732307755 patent/DE2307755A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134744A (en) * | 1983-01-15 | 1984-08-15 | Cambridge Instr Ltd | Movable energy probe microscope |
US4604523A (en) * | 1983-01-15 | 1986-08-05 | Cambridge Instruments Limited | Scannable-beam microscopes and image stores therefor |
GB2150782A (en) * | 1983-12-02 | 1985-07-03 | Johnson William N H | Image displaying apparatus |
GB2169166A (en) * | 1984-12-28 | 1986-07-02 | Infoquest Corp | Roll film document image storage & retrieval apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2307755A1 (de) | 1973-08-23 |
FR2172567A5 ( ) | 1973-09-28 |
US3868476A (en) | 1975-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |